With our core Digital Design & Simulation System, we have built an industry-leading full-process simulation and verification platform, covering four core simulation dimensions of motors: fluid, electromagnetic, structural strength, and gear transmission.

Through virtual simulation, we complete design optimization, performance verification and risk avoidance in advance, breaking the traditional R&D model of "repeated prototyping - testing - mold modification".

We fundamentally guarantee the high performance, high reliability and high compliance of every BLDC motor, and provide customers with predictable, implementable and highly adaptable motor drive solutions.

1. Motor Fluid Simulation Technology

This key technology effectively addresses the three core pain points of motors: temperature rise, insufficient heat dissipation, and wind noise, which directly determines the long-term operation stability and service life of the motor.

Through fluid simulation, we conduct full-scenario modeling of the motor’s heat dissipation structure, flow channel design and wind field distribution. We accurately predict the motor’s temperature rise and wind noise performance under extreme conditions including rated load, high/low temperature and enclosed environments, and optimize the heat dissipation scheme to achieve the optimal balance of heat dissipation efficiency, noise control and structural compactness.

2. Motor Electromagnetic Simulation Technology

As the source design technology for the core performance of BLDC motors, this is the critical element that defines a motor’s efficiency, torque characteristics, running smoothness and regulatory compliance.

Using industry-leading electromagnetic simulation software, we complete full parametric modeling and simulation verification of the motor, covering full-dimensional optimization of electromagnetic parameters including back EMF, cogging torque, loss characteristics, efficiency Map, and EMC electromagnetic compatibility. We can customize electromagnetic solutions tailored to customer scenarios, delivering the optimal balance between performance and cost.

3.Motor Structural Strength Simulation Technology

As a core technology, it safeguards the motor’s structural reliability, environmental adaptability and full service life throughout its entire life cycle.

Through structural strength simulation, we conduct full-dimensional verification of core structural components including the motor shaft, end cover, housing and bearing seat, covering static strength, fatigue life, impact resistance and deformation under extreme working conditions. We accurately identify stress concentration risks, and achieve lightweight, compact design while guaranteeing structural strength, making the motor adaptable to harsh application scenarios such as vehicle-mounted, heavy-duty and outdoor environments.

4. Gear Strength & Modal Simulation Technology

Purpose-built for geared BLDC motors, this core verification technology for transmission systems addresses the four key pain points of geared motors: tooth breakage, wear, resonance and noise.

Through gear strength and modal simulation, we conduct precise verification of gear tooth root bending strength, tooth flank contact strength and fatigue life. Meanwhile, we lock the resonance frequency via modal analysis, optimize the gearbox structure and gear parameters to avoid transmission resonance risks, and achieve the optimal balance of transmission smoothness, noise control and service life.

We adhere to a full closed-loop R&D system of 'simulation optimization + actual measurement verification'. All simulation schemes undergo dual verification via prototype bench tests, environmental reliability tests and life tests, ensuring a high degree of consistency between simulation data and the actual performance of the motor. We provide every customer with stable, reliable and highly adaptable customized BLDC motor solutions.